public function DatabaseConnection::setTarget

Tells this connection object what its target value is.

This is needed for logging and auditing. It's sloppy to do in the constructor because the constructor for child classes has a different signature. We therefore also ensure that this function is only ever called once.

Parameters

string $target: The target this connection is for.

File

core/includes/database/database.inc, line 574

Core systems for the database layer.

Class

DatabaseConnection

Base Database API class.

Code

public function setTarget($target = NULL) {
  if (!isset($this->target)) {
    $this->target = $target;
  }
}